INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd03e2e8856b8db694c0a6c619eddcdf738f9d9c11ef68685b354f771930b6ad8', 
    '2cG4tvR0w+4UOqgOPv1wRtGgkagVH7Rq9h7tqHyq1ro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)